Pith Number

pith:R6VZOW3H

pith:2024:R6VZOW3HT4VOCZYKZDAYVVDKCV

not attested not anchored not stored refs pending

Scribble Hides Class: Promoting Scribble-Based Weakly-Supervised Semantic Segmentation with Its Class Label

Hangzhou He, Lei Zhu, Lujia Jin, Xinliang Zhang, Yanye Lu

arxiv:2402.17555 v1 · 2024-02-27 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6VZOW3HT4VOCZYKZDAYVVDKCV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:31:41.756978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fab975b679f2ae1670ac8c18ad46a157af6437460634594001ea93d367d77ab

Aliases

arxiv: 2402.17555 · arxiv_version: 2402.17555v1 · doi: 10.48550/arxiv.2402.17555 · pith_short_12: R6VZOW3HT4VO · pith_short_16: R6VZOW3HT4VOCZYK · pith_short_8: R6VZOW3H

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/R6VZOW3HT4VOCZYKZDAYVVDKCV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8fab975b679f2ae1670ac8c18ad46a157af6437460634594001ea93d367d77ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7fe7ae76d52b13f52f01a7a3249eaaa88afd945b20e4c535467d9a7e32c8744",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-27T14:51:56Z",
    "title_canon_sha256": "f91eddecb81068124044ba7c0aaf558a3b34cb5beb1301ad7bf584656929afea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17555",
    "kind": "arxiv",
    "version": 1
  }
}